<?php


class Conf
{
	static public function import( Array $conf )
	{
		self::$_conf = array_merge( self::$_conf, $conf );
	}
	
	static public function get( $key )
	{
		if ( isset( self::$_conf[$key] ) ) return self::$_conf[$key];
		else return null;
	}
	
	static public function set( $key, $value )
	{
		self::$_conf[$key] = $value;
	}
	
	static private $_conf = array();
}


?>